如何遍历两个列表? [英] How to iterate over two lists?

问题描述

我试图在pyGTk中做一些事情，在其中建立HBoxes列表:

I am trying to do something in pyGTk where I build a list of HBoxes:

self.keyvalueboxes = []
for keyval in range(1,self.keyvaluelen):
    self.keyvalueboxes.append(gtk.HBox(False, 5))

但是我接下来想遍历该列表并分配一个文本条目&一个标签，每个标签都存储在一个列表中.

But I then want to run over the list and assign A text entry & a label into each one both of which are stored in a list.

推荐答案

如果您的列表长度相等，请使用zip

If your list are of equal length use zip

>>> x = ['a', 'b', 'c', 'd']
>>> y = [1, 2, 3, 4]
>>> z = zip(x,y)
>>> z
[('a', 1), ('b', 2), ('c', 3), ('d', 4)]
>>> for l in z: print l[0], l[1]
... 
a 1
b 2
c 3
d 4
>>> 

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